MK pull switch covers plain and knurled versions

I didn't want the white plastic light switch, so designed and printed this in PLA-CF just to get a nicer finish. I printed the plain version but thought others might want a knurled version.Let me know how you get on with this and if you run into any issues. The screw holes were a bit weak on the first version I did. I think this one is slightly improved, but would welcome constructive feedback.PLAIN VERSION IS PLATE 1 AND 2KNURLED VERSION IS PLATE 3 AND 4 Use supports for plates 2 or 4. Obviously don't go messing around with electrics yourself unless you are qualified. This hasn't been safety tested and I can only recommend for cosmetic impact not actual use! The world is mad that we have to anticipate these things. But please be safe!!!!It is based on the MK 6A 1 Way Ceiling Switch with the flat surface where the cod comes through. I got mine from Wickes